I am a certified public accountant, xero bookkeeper and a quickbooks proadvisor, with four years of vast experience in finance, taxation, bookkeeping, auditing, accounting, payroll.
Onlinejobs.ph "ID Proof" indicates if "they are who they say they are".
It DOES NOT indicate skill level.
ID Proof scores are 0 - 99 with 99 being the best. It is calculated based on dozens of data points.
It's intended to help employers know who they're talking to is real, and not a fake identity.